Home / 3,284.59-4,496.46-3,261.14

Finding the Fourth Proportional to 3,284.59, 4,496.46 and 3,261.14

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Solution

The fourth proportional to 3,284.59, 4,496.46 and 3,261.14 is: 4,464.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284.59 : 4,496.46 = 3,261.14 : x
  2. Step 2: Convert to fraction form
    3,284.59/4,496.46 = 3,261.14/x
  3. Step 3: Cross multiply
    3,284.59x = 4,496.46 × 3,261.14
  4. Step 4: Simplify right side
    3,284.59x = 14,663,585.56
  5. Step 5: Solve for x
    x = 14,663,585.56/3,284.59
  6. Step 6: Final answer
    x = 4,464.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.